self-focused filament

[self-focused filament]
[self-focused filament]

中文释义

自聚焦[光]丝

单词分析

单词结构:

self-focused filament

字母数:21

记忆提示

🎯 重点记忆:

  • 单词拼写:self-focused filament
  • 核心含义:自聚焦[光]丝